JWK24-A20PJ型接近開(kāi)關(guān)產(chǎn)品說(shuō)明（中英文對(duì)照）
一、產(chǎn)品概述
JWK24-A20PJ型接近開(kāi)關(guān)是一款基于電磁感應(yīng)原理設(shè)計(jì)的非接觸式位置檢測(cè)裝置。該產(chǎn)品采用緊湊型結(jié)構(gòu)設(shè)計(jì)，適用于工業(yè)自動(dòng)化控制系統(tǒng)中對(duì)金屬目標(biāo)物體的可靠檢測(cè)。外殼采用工程塑料與金屬?gòu)?fù)合材質(zhì)，兼具機(jī)械強(qiáng)度與環(huán)境適應(yīng)性，滿(mǎn)足常規(guī)工業(yè)環(huán)境使用需求。
二、核心優(yōu)勢(shì)
- 穩(wěn)定檢測(cè)性能：內(nèi)置高靈敏度感應(yīng)元件，可實(shí)現(xiàn)20mm有效檢測(cè)距離，重復(fù)定位精度控制在±0.5mm范圍內(nèi)
- 環(huán)境適應(yīng)性：工作溫度覆蓋-25℃至+70℃區(qū)間，防護(hù)等級(jí)達(dá)到IP67要求，可適應(yīng)粉塵、油霧等復(fù)雜工況
- 電氣可靠性：寬電壓設(shè)計(jì)支持10-36V DC電源輸入，具備反接保護(hù)與過(guò)載保護(hù)功能
- 安裝便捷性：提供M24×1.5標(biāo)準(zhǔn)螺紋安裝方式，支持軸向或徑向位置調(diào)節(jié)
三、應(yīng)用領(lǐng)域
主要應(yīng)用于自動(dòng)化生產(chǎn)設(shè)備、物料輸送系統(tǒng)、工程機(jī)械等領(lǐng)域，具體包括：
• 機(jī)床刀具定位檢測(cè)
• 傳送帶物料到位確認(rèn)
• 升降機(jī)構(gòu)極限位置保護(hù)
• 機(jī)器人夾爪狀態(tài)監(jiān)測(cè)
四、產(chǎn)品參數(shù)
型號(hào)規(guī)格：JWK24-A20PJ
檢測(cè)距離：20±10% mm
工作電壓：24V DC（10-36V DC范圍）
輸出類(lèi)型：NPN常開(kāi)型（可選三線(xiàn)制）
響應(yīng)頻率：≤100Hz
材質(zhì)構(gòu)成：PBT工程塑料/黃銅鍍鎳
導(dǎo)線(xiàn)規(guī)格：2米PVC護(hù)套線(xiàn)（可定制長(zhǎng)度）
重量：約180g
五、使用注意事項(xiàng)
- 安裝時(shí)應(yīng)確保檢測(cè)面與運(yùn)動(dòng)部件保持安全距離
- 避免在強(qiáng)電磁干擾源附近使用
- 接線(xiàn)時(shí)需確認(rèn)電源極性正確
- 定期清潔檢測(cè)面附著物
JWK24-A20PJ Proximity Sensor Product Introduction
I. Product Overview
The JWK24-A20PJ proximity sensor is a non-contact position detection device based on electromagnetic induction principle. Featuring compact structure design, it is suitable for reliable detection of metallic targets in industrial automation systems. The hybrid construction of engineering plastic and metal housing provides both mechanical durability and environmental adaptability for common industrial applications.
II. Core Features
- Stable Detection: High-sensitivity sensing element ensures 20mm effective detection range with ±0.5mm repeatability
- Environmental Resistance: Operational temperature range -25℃ to +70℃, IP67 protection against dust and moisture
- Electrical Reliability: Wide voltage input 10-36V DC with reverse polarity and overload protection
- Easy Installation: Standard M24×1.5 threaded mounting with axial/radial adjustment capability
III. Typical Applications
• Tool positioning in CNC machines
• Object presence detection on conveyor systems
• Position limitation in lifting mechanisms
• End effector status monitoring in robotic arms
IV. Technical Specifications
Model: JWK24-A20PJ
Sensing Distance: 20±10% mm
Supply Voltage: 24V DC (10-36V DC range)
Output Configuration: NPN Normally Open (3-wire type)
Response Frequency: ≤100Hz
Housing Material: PBT Composite/Brass Nickel-plated
Cable: 2m PVC jacket (custom length available)
Weight: Approx. 180g
V. Usage Guidelines
- Maintain safe clearance between sensing face and moving parts
- Avoid installation near strong electromagnetic sources
- Verify correct polarity during wiring
- Regularly clean detection surface from debris
（總字?jǐn)?shù)：中英文各約450字）
